Outline of Session

   

Solid Earth Sciences(S) / Complex & General(CG)
S-CG61 Geological Disposal of Radioactive Waste


Short title Geological Disposal
Oral presentation
Date/Room/Chair
May 20 AM1 (09:00 - 10:30) 104 Koji Umeda 
May 20 AM2 (10:45 - 12:15) 104 Hidekazu Yoshida 
Poster presentation
Date/Room
May 20 (Core Time 13:45 - 15:15, 17:15-18:30)  
Contact Koji Umeda
Email umeda.koji@jaea.go.jp
Convener Koji Umeda  / Kosei Komuro  / Yoshio Watanabe  / Hidekazu Yoshida 
Scope Geological disposal is recognized internationally as the most reliable method of isolating HLW. Earth science plays an important role in providing a scientific basis for geological disposal. This session invites contributions from scientists who have undergone interdisciplinary studies in the geological environment to understand the governing process and to predict the future evolution.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 20 AM1 (09:00-10:30) 104                              to the top
09:00 - 09:15 SCG61-01 The results of groundwater studies and the future plan in the Horonobe coastal area. Reo Ikawa
Isao Machida
Masaru Koshigai
other
Reo Ikawa
09:15 - 09:30 SCG61-02 Numerical analysis of groundwater flow system under the seabed accompanying sea level fluctuations Naoki Kohara
Atsunao Marui
Naoki Kohara
09:30 - 09:45 SCG61-03 Correlating permeability with fracture property and hydrothermal alteration intensity of Toki granite samples Kouki Kashiwaya
Takurou HAMADA
Taiki KUBO
other
Kouki Kashiwaya
09:45 - 10:00 SCG61-04 Smectitic Alterations in Drill Cores obtained from the campus of Tokai University, Hiratsuka, Kanagawa Prefecture Jiro Eto
ISHII, Tomoko
OWADA, Hitoshi
other
Jiro Eto
10:00 - 10:15 SCG61-05 Development of new evaluation technique of long term geomechanical interaction between bedrock and buffer in near-field Soshi Nishimoto
Tetsuji Okada
Masataka Sawada
Soshi Nishimoto
10:15 - 10:30 SCG61-06 Redox buffering of host rock and its suitable repository depth Hidekazu Yoshida
Koshi Yamamoto
Hidekazu Yoshida
Oral Presentation   May 20 AM2 (10:45-12:15) 104                              to the top
10:45 - 11:00 SCG61-07 Approaches to quantitative determination of surface erosion rates Kazuyo Shiroya
Jun'ichi Itoh
Makoto Otsubo
Kazuyo Shiroya
11:00 - 11:15 SCG61-08 Uncertainty in the temporal scale on earthquake and fault activity Makoto Otsubo
Satoshi Tonai
Jun'ichi Itoh
Makoto Otsubo
11:15 - 11:30 SCG61-09 Stress field analysis around faults for the safety assessment of reactivation of pre-existing faults Satoshi Tonai
Makoto Otsubo
Jun'ichi Itoh
Satoshi Tonai
11:30 - 11:45 SCG61-10 Time-scale of uncertainty on long-term forecasting for volcanic activities in Japan Takahiro Yamamoto
Jun'ichi Itoh
Isoji MIYAGI
Takahiro Yamamoto
11:45 - 12:00 SCG61-11 Geological prediction and tectonically linear continuity based on geomorphic development model Koji Umeda
Shin-ichi Tanikawa
Ken-ichi Yasue
Koji Umeda
12:00 - 12:15 3-min talk in an oral session
Presentation No Title Author Presenter Abstract
SCG61-P01 Characteristics of fracture and fracture fillings in sedimentary rocks-Example of Shimanto belt, Eastern part of Kyusyu- Akihiro Oshima
Hidekazu Yoshida
Yukihisa Nishizono
Akihiro Oshima
SCG61-P02 Characterization of flow-path structure at the deep geological environment-A case study of Toki granite- Masayuki Ishibashi
Tadahiko Tsuruta
Yuguchi Takashi
other
Masayuki Ishibashi
SCG61-P03 Development of hydrologic characterization technology of fault zones: field validation of methodology Junichi Goto
Toshifumi Moriya
Kimitaka Yoshimura
other
Junichi Goto
SCG61-P04 Sorption analysis of Cesium and Iodide ions on un-weathered Pumic Tuff Mohammad Rajib
Takayuki Sasaki
Mohammad Rajib


Presentation No Title Author Presenter Abstract
Poster Presentation   May 20  Core Time (13:45-15:15, 17:15-18:30)                     to the top
SCG61-P01 Characteristics of fracture and fracture fillings in sedimentary rocks-Example of Shimanto belt, Eastern part of Kyusyu- Akihiro Oshima
Hidekazu Yoshida
Yukihisa Nishizono
Akihiro Oshima
SCG61-P02 Characterization of flow-path structure at the deep geological environment-A case study of Toki granite- Masayuki Ishibashi
Tadahiko Tsuruta
Yuguchi Takashi
other
Masayuki Ishibashi
SCG61-P03 Development of hydrologic characterization technology of fault zones: field validation of methodology Junichi Goto
Toshifumi Moriya
Kimitaka Yoshimura
other
Junichi Goto
SCG61-P04 Sorption analysis of Cesium and Iodide ions on un-weathered Pumic Tuff Mohammad Rajib
Takayuki Sasaki
Mohammad Rajib
SCG61-P05 A case for systematization of coastal geological environments Tatsuji Matsuzaki
IWATSUKI, Teruki
NIIZATO, Tadafumi
other
Tatsuji Matsuzaki
SCG61-P06 Present state and future challenges of deep all-core drilling in coastal zones Masaru Koshigai
Masamitsu Yoshioka
Atsunao Marui
Masaru Koshigai
SCG61-P07 Characterization of mass transport based on in-situ crosshole tracer tests in a sedimentary rock Hideharu Yokota
YAMAMOTO, Youichi
TANAKA, Shingo
Hideharu Yokota
SCG61-P08 Application of landscape evolution models in the geological disposal and its problems. Shin Inoue
Atsushi Horio
Miyoshi Yoshimura
other
Shin Inoue